Tapered Roller Bearings - TS (Tapered Single) Imperial Timken HM237536 - HM237511

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series HM237500 Cone Part Number HM237536 Cup Part Number HM237511 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 6 1/2 in D - Cup Outer Diameter 11.3750 in B - Cone Width 2.5 in C - Cup Width 1.8750 in T - Bearing Width 2.5002 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.280 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 7.36 in db - Cone Backface Backing Diameter 7.68 in Da - Cup Frontface Backing Diameter 10.69 in Db - Cup Backface Backing Diameter 10.47 in Ab - Cage-Cone Frontface Clearance 0.2 in Aa - Cage-Cone Backface Clearance 0.2 in a - Effective Center Location3 -0.46 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 56900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 219000 lbf C0 - Static Radial Rating 278000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 31100 lbf Factors K - Factor7 1.83 e - ISO Factor8 0.32 Y - ISO Factor9 1.88 G1 - Heat Generation Factor (Roller-Raceway) 751.2 G2 - Heat Generation Factor (Rib-Roller End) 101.5 Cg - Geometry Factor10 0.117